SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | 10:27:30 PM | 1.50 | 1:09 | 1:08 | 78 |  |
| FM-1464 | Oyster Creek | 10:27:30 PM | 2.00 | 1:35 | 2:43 | 76 | |
| Oyster Creek | Harlem Rd | 10:27:30 PM | 1.60 | 1:17 | 4:00 | 75 | |
| Harlem Rd | W Bellfort | 10:27:30 PM | 1.50 | 1:11 | 5:11 | 76 | |
| W Bellfort | Bellaire | 10:26:30 PM | 2.90 | 4:25 | 9:36 | 39 |  |
| Bellaire | S Fry Rd | 10:27:30 PM | 1.60 | 1:47 | 11:23 | 54 | |
| S Fry Rd | Cinco Ranch Blvd | 10:27:30 PM | 2.00 | 1:54 | 13:17 | 63 | |
| Cinco Ranch Blvd | Kingsland | 10:27:30 PM | 2.20 | 2:15 | 15:32 | 59 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:27:30 PM | 1.50 | 1:53 | 17:24 | 48 |  |
| Morton | Clay Rd | 10:27:30 PM | 1.60 | 1:27 | 18:51 | 66 | |
| Clay Rd | Beckendorff | 10:27:30 PM | 1.30 | 1:10 | 20:01 | 67 | |
| Beckendorff | FM-529 | 10:27:30 PM | 1.00 | 00:54 | 20:55 | 67 | |
| FM-529 | West Rd | 10:27:30 PM | 2.50 | 2:00 | 22:55 | 75 | |
| West Rd | House Hahl | 10:27:30 PM | 1.30 | 1:13 | 24:08 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 10:27:30 PM | 1.40 | 1:12 | 25:20 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:27:30 PM | 2.40 | 2:10 | 27:30 | 66 | |
| Summary | 30.55 | Not Available | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 10:27:30 PM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 10:27:30 PM | 1.40 | 1:20 | 3:35 | 63 | |
| House Hahl | West Rd | 10:27:30 PM | 1.30 | 1:16 | 4:51 | 62 | |
| West Rd | FM-529 | 10:27:30 PM | 2.50 | 2:03 | 6:54 | 73 | |
| FM-529 | Beckendorff | 10:27:30 PM | 1.00 | 00:57 | 7:51 | 63 | |
| Beckendorff | Clay Rd | 10:27:30 PM | 1.30 | 1:11 | 9:02 | 66 | |
| Clay Rd | Morton | 10:27:30 PM | 1.60 | 2:22 | 11:24 | 41 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:27:30 PM | 1.25 | 1:13 | 12:36 | 62 | |
| Kingsland | Cinco Ranch Blvd | 10:27:30 PM | 2.20 | 2:02 | 14:38 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 10:27:30 PM | 2.00 | 2:02 | 16:40 | 59 | |
| S Fry Rd | Bellaire | 10:27:30 PM | 1.60 | 1:56 | 18:36 | 50 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 18:30 | 18:30 | 99 | |
